JP7015620B2 - Attachment for piping support, piping support equipped with it, and piping support mounting structure. - Google Patents

Description

The present invention relates to a pipe support attached to a suspension member suspended from a building structure to support the pipe.

Prior art documents relating to pipe supports attached to suspension members suspended from building structures to support pipes include:

Japanese Unexamined Patent Publication No. 2010-223241

Most of the piping supports as shown in Patent Document 1 are for sizes (W3 / 8) that are widely distributed as suspension members. Therefore, when it is necessary to attach a pipe support to a suspension member having a different size (for example, W1 / 2), it is necessary to switch the size of the suspension member with a different diameter high nut or the like (for example, W1 / 2). To W3 / 8). However, in that case, the following disadvantages may occur.
(1) Construction space is limited, and nuts with different diameters cannot be connected.
(2) Since there is a predetermined mounting product at the end of the suspension member, it is not possible to connect nuts with different diameters.

On the other hand, there are the following disadvantages to manufacturing special products for hanging members of different sizes.
(1) The amount used estimated from the shipping amount of the hanging member is small, and the production efficiency deteriorates.
(2) It may cause confusion in the field. For example, a construction error may occur in which a W1 / 2 size piping support is used for a W3 / 8 size suspension member.

For this reason, at present, there are no special products other than the size (W3 / 8) that is widely distributed, so it is possible to hang a newly suitable hanging member at the site, but construction space is required, and cost and time are required. Will be applied.

Therefore, the inventor of the present application solves the above-mentioned problems and enables the pipe support to be attached to another member including a suspension member other than the suspension member having a suitable size or a member other than the suspension member to be attached. Diligent testing and research have led to the completion of the invention of the present application.

In order to achieve the above object, the first invention is to attach a pipe support to a hanging member suspended to support a pipe, other than a suspension member other than the suspension member having a suitable size and a suspension member to be attached. It is an attachment (accessory) for attaching to another member including the member of the above, and the attachment has an attachment part for attaching to a pipe support and an attachment part for attaching the attachment to another member. It is an attachment for piping support that is characterized by being equipped.
Here, the "suspension member other than the suspension member having the conforming dimension" includes not only the suspension member having a size larger than the conforming dimension but also the suspension member having a small size.
Further, the “member other than the hanging member” means not only the hanging member (all screws, round bars, etc.) but also an angle, a channel, a steel material, and the like.
The second invention is an attachment for the pipe support, which is characterized in that the attachment is detachably attached to the pipe support and / or another member.
A third invention is an attachment for the pipe support, wherein the attachment can be attached to another member without dropping the pipe support.
The fourth invention is characterized in that the mounting portion of the attachment is mounted on the pipe support by engaging with the mounting structure provided on the pipe support for mounting on the suspension member. It is an equipment attachment.
The fifth invention is characterized in that the mounting portion of the attachment is mounted on the pipe support using an engaging member with respect to the mounting structure provided on the pipe support for mounting on the suspension member. It is an attachment for a support.
A sixth aspect of the present invention is the attachment for the pipe support, wherein the attachment portion of the attachment attaches the attachment to the other member by engaging the attachment with the other member.
A seventh aspect of the present invention is an attachment for a pipe support, wherein the attachment portion of the attachment attaches the attachment to the other member by engaging the attachment with the other member using the engaging member.
According to the eighth invention, since the attachment is attached to the suspension member, it is possible to deal with the pipe support having at least the same mounting structure provided on the pipe support with one form of attachment for each separate member. It is an attachment for the same piping support that is characterized by being present.
A ninth aspect of the present invention is a pipe support tool provided with an attachment for the pipe support tool according to the first to eighth inventions.

According to the above-mentioned invention of the present application, it has the following effects.
(1) By having an attachment for a pipe support having a mounting part for mounting on the pipe support and a mounting part for mounting the attachment to another member, other than the suspension member having the corresponding dimensions. The pipe support (whether existing or new) can be attached to another member including the suspension member and the member other than the suspension member to be attached.
(2) Not only can it be attached to a hanging member other than the applicable dimensions, but it can also be attached to a member other than the hanging member (for example, angle, channel, steel material, etc.), so there is no hanging hanging member to attach the piping support. Occasionally, a new suspension member must be installed, but if there is a member that can replace the suspension member, it can be attached to the suspension member and used as a substitute for the suspension member.
(3) Since the pipe support can be detachably attached to the pipe support or another member, or the pipe support can be attached to the separate member without falling off, work efficiency and construction stability can be achieved.
(4) For pipe supports that have the same mounting structure provided for the pipe support to be attached to the suspension member, inventory can be suppressed by being able to handle each separate member with one type of attachment. .. That is, the number of products is not (mounting target x existing product). In addition, the choices of mounting targets will increase, and it will be possible to mount on hanging members with unexpected dimensions.

Explanatory drawing for explaining an attachment for a pipe support. Explanatory drawing (1) which shows 1st Embodiment of the attachment for a pipe support. Explanatory drawing (2) which shows 1st Embodiment of the attachment for a pipe support. Explanatory drawing (3) which shows 1st Embodiment of the attachment for a pipe support. The explanatory view which shows the 2nd Embodiment of the attachment for a pipe support. The explanatory view which shows the 3rd Embodiment of the attachment for a pipe support.

FIG. 1 is an explanatory diagram for explaining an attachment for a pipe support according to the present invention.
The left figure of FIG. 1 illustrates the pipe support structure so far. That is, the pipe support is directly attached to the attached member A, which is a compatible hanging member.
On the other hand, the right figure of FIG. 1 illustrates a new pipe support structure according to the present invention. That is, in order to attach the pipe support to the attached member A', B, C, D which is another member other than the attached member A which is a compatible hanging member, the attachment is realized by using the attachment. ..
Here, examples of the attached members A to C include the following.
-Mounted member A: All screws (W3 / 8)
-Mounted member A': All screws (other than W3 / 8)
-Mounted member B: L-shaped steel, C-shaped steel-Mounted member C: Channel, rail, angle-Mounted member D: Round bar

Next, the three parties of the attached member, the attachment, and the piping support have the following mounting relationship. The cases from both (2) and (3) are also included.
(1) From attachment to attached member (2) From attachment to support (3) From support to attachment

Then, the mounting structure in the mounting relationship is as follows.
(1) Attachment mounting structure that matches the shape of the member to be attached Part 1: Mechanical fastening using bolts and fastening members (assuming retrofit washers) Part 2: Utilizing the elasticity of elastic bodies (rubber, springs, etc.) Engagement # 3: Fitting according to the shape of the attached member (plastic deformation)
Part 4: Engagement according to the shape of the member to be attached (substantially arcuate, using the elasticity of the main body)
(2) Attachment mounting structure using the structure of the mounting structure of the pipe support Part 1: Mechanical fastening using bolts and fastening members (assuming a retrofit washer) Part 2: Elastic body (rubber, spring, etc.) Engagement using the elasticity of No. 3: Fitting according to the shape of the attached member (plastic deformation)
Part 4: Engagement according to the shape of the member to be attached (substantially arcuate, using the elasticity of the main body)
(3) Configuration of the mounting structure of the piping support and mounting structure using the mounting function Part 1: Engagement using the elasticity of the elastic body (rubber, spring, etc.)

2 to 4 are explanatory views showing a first embodiment of the attachment for a pipe support according to the present invention.
As shown in FIG. 2, the attachment 50 (attachment 50) for a pipe support is a hanging bolt as a hanging member suspended from a building structure such as a ceiling (example: slab) or a hanging metal fitting (example: clamp). It is an attachment (accessory) for attaching the pipe support 70 to the 90. The structure is the same as the mounting structure portion 71 provided for mounting the piping support 70 to the suspension bolt 90. That is, the suspension bolt 90 engages with the substantially U-shaped mounting portion 51 for mounting on the pipe support 70 and the vertically bent portions 52 and 54 of the mounting portion 51 as the mounting portion for mounting on the suspension bolt 90. The engaging holes 53 and 55 and the urging material 60 for urging the hanging bolts 90 to the engaging holes 53 and 55 are provided in the vertical base 56 of the mounting portion 51.

The urging material 60 is made of an elastic body formed in a substantially V-shaped horizontal cross section, and both tips 61 and 62 project from the lateral width of the mounting portion 61 to form a knob portion 63. Further, the side edges 64 and 66 in contact with the suspension bolt 90 are inclined toward the suspension bolt 90 side to form engaging portions 65 and 67. The knob portion 63 improves the operability of mounting on the suspension bolt 90, and the engaging portions 65 and 67 can realize reliable mounting and fixing to the suspension bolt 90 (see FIG. 4).

As shown in FIG. 3, the attachment 50 is attached to the pipe support 70. Specifically, the urging material 80 is formed by inserting the vertical base 56 of the mounting portion 51 into the hook-shaped engaging holes 73, 75 provided in the upper and lower bent portions 72, 74 of the mounting structure portion 71 of the piping support 70. Engage with. As a result, the attachment 50 can be easily and surely attached to the pipe support 70, and can be easily and detachably attached.

Then, as shown in FIG. 4, the attachment 50 is attached to a suspension bolt 90 (for example, W1 / 2) having different dimensions of another member that could not be attached by the piping support 70 (for example, for W3 / 8 suspension bolt). Will be able to be attached via.

5 and 6 are explanatory views showing another embodiment of the attachment for a pipe support according to the present invention. The difference from the first embodiment shown in FIGS. 2 to 4 is that the attachment for the pipe support is for attaching the pipe support to a member other than the suspension member.

First, the second embodiment shown in FIG. 5 illustrates an attachment for a pipe support to be attached to a C-shaped steel.
The pipe support attachment 50b (attachment 50b) is an attachment (accessory) for attaching the pipe support 70 to the C-shaped steel 91 as a separate member laid in the horizontal direction. The structure consists of a substantially U-shaped mounting portion 51b for mounting on the pipe support 70, and C-shaped steel 91 on the vertically bent portions 52b and 54b of the mounting portion 51b as mounting portions for mounting on the C-shaped steel 91, respectively. The engaging claw 53b and the bolt hole 55b to be engaged are provided, and the vertical base portion 56b of the mounting portion 51b is provided with an urging material 60b for urging the C-shaped steel 91 toward the anti-pipe support 70 side. With such a structure, the attachment 50b can be attached to the C-shaped steel 91, and as a result, it can be attached to the C-shaped steel 91 of another member which could not be attached by the pipe support 70 (for example, for W3 / 8 suspension bolts) via the attachment 50b. Will be able to be installed.

Next, the third embodiment illustrated in FIG. 6 illustrates an attachment for a pipe support attached to a channel.
The pipe support attachment 50c (attachment 50c) is an attachment (accessory) for attaching the pipe support 70 to the channel 92 as a separate member laid in the vertical direction of the wall surface. The structure is such that the substantially U-shaped mounting portion 51c for mounting on the pipe support 70 and the vertically bent portions 52c and 54c of the mounting portion 51c as mounting portions for mounting on the channel 92 are engaged with the channel 92, respectively. The engaging projections 53c and 55c are provided, and the vertical base 56c of the mounting portion 51c is provided with an urging material 60c that urges the channel 92 toward the anti-pipe support 70 side. With such a structure, the attachment 50c can be attached to the channel 92, and as a result, it is attached to the channel 92 of another member which could not be attached by the pipe support 70 (for example, for the W3 / 8 suspension bolt) via the attachment 50c. You will be able to do it.

The attachment for a pipe support according to the present invention can be widely used as an accessory of a pipe support, and the pipe support can be attached to a suspension member other than a suspension member having a suitable size and a suspension member other than the suspension member to be attached. It can be used to attach to another member including the member.

50 Attachment for piping support (first embodiment)
51 Mounting part 52 Upper bent part 53 Engagement hole 54 Lower bent part 55 Engagement hole 56 Vertical base 60 Bouncer 61 Tip 62 Tip 63 Knob part 64 Band side edge 65 Engagement part 66 Band side edge 67 Engagement Part 70 Piping support 71 Mounting structure part 72 Upper bent part 73 Engagement hole 74 Lower bent part 75 Engagement hole 80 Bouncer 90 Suspension bolt

Claims (7)

To attach a pipe support to a hanging member that is hung to support a pipe, to attach it to another member that includes a suspension member other than the suspension member of the appropriate size and a member other than the suspension member to be attached. Attachment,
The attachment has a mounting part for mounting on the piping support and
A mounting part for mounting the attachment sideways to another member,
Equipped with
The attachment portion of the attachment is an attachment for a pipe support, which is characterized by being detachably attached with an urging material that urges another member . The mounting part of the attachment shall be engaged by inserting the vertical base into the engaging hole of the mounting structure provided in the piping support for mounting to the suspension member and receiving the urging by the urging material of the mounting structure. The attachment for a pipe support according to claim 1, wherein the attachment is attached to the pipe support. The attachment for a pipe support according to claim 2 , wherein the attachment portion of the attachment has a substantially U-shaped plate shape. The attachment portion is characterized in that it is attached to the pipe support by engaging the bent portion formed by bending the upper and lower ends of the vertical base with the upper and lower bent portions of the mounting structure portion of the pipe support. The attachment for a pipe support according to claim 2 or 3 . The mounting portion of the attachment has a constricted portion notched in the vertical base, and is mounted on the pipe support by engaging with the engaging holes provided in the upper and lower bent portions of the mounting structure of the pipe support. The attachment for a piping support according to claim 2 or 3 , wherein the attachment is characterized by the above. A pipe support provided with the attachment for the pipe support according to any one of claims 1 to 5 . It is a piping support mounting structure for mounting the piping support to the mounted member.
An approximately U-shaped mounting part for mounting on a piping support, an engaging claw that engages with the mounted member at the bent part of the mounting part as a mounting part for mounting horizontally to the mounted member, and its mounting. A pipe support mounting structure characterized in that the vertical base of the portion is provided with an urging material for urging the mounted member toward the anti-pipe support side.

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